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| Customization: | Available |
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| Noise: | <95dB |
| Hi-Fi: | Not Hi-Fi |
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4-Channel 25W mini bluetooth class D in wall mounted amplifier

Default in white color, gold and black color are optional.
Details:






Specifications:
| Model | 115109 |
| Output power | 4*25W |
| Speaker Impedance | 4-8ohm |
| Expand TF card memory | 32GB |
| Panel | Transparent and tough crystal panel with9 touch light buttons, 1 touch half hidden button |
| Bluetooth wireless range | ≤10M |
| USB | OTG USB, 32G can be read |
| THD | 0.03% (1W.1KHZ) |
| Frequency response | 20 Hz-20 kHz (+/-2dB) |
| SNR | 98db |
| Sound effect | Ordinary, rock, classical, jazz, pop, etc. |
| Frequency range | 87.5- 108MHz |
| Audio input | 1 |
| Audio output | 720P video output*1 |
| Music format | Mp3, WMA, WAV, AAC, FL AC, WAW, APE, etc. |
| Power Requirements | 110-250VAC |
| Color | White, black, gold |
| Dimension | 86*86*10mm |
| Weight | 0.28kg |
| Model | 4 inch wall mounted amplifier |
| Recommended Amplifier Power | 20W to 125W |
| Power Peak | 70W at 8 ohm |
| Max SPL@ 1M | 103dB |
| Freq. Response | 20Hz-20KHz |
| Product Size | 215x170x150mm |
| Installation | Wall mounted |
| Enclosure Material | ABS |
| Weight | 1.8Kg |
| Finish | White as standard, Black optional |
| Speakers | 1" x 1 (TREBLE) 4"x1 (BASS) |

